I think it’s E since carrying capacity varies depending on the environment the organism is in.
It might be clone? As all the genetic material is the same
Gravitational is only attracted and electromagnetic is both atrractive and repulsive since it depends what you are talking about
Thunderstorms impact the environment and people by bringing lots of rain and lightening which could burn trees and strike people, and heavy winds. Thunderstorms can also bring tornadoes and which can be a horrible to the environment by destroying houses and cars and even cause fatalities